Posted by **Aestas** on Tuesday, May 24, 2011 at 2:44pm.

For a population with a mean of (mew) = 50 and a standard deviation of 10, how much error, on average, would you expect between the sample mean (M) and the poulation mean for:

a) a sample of n=4 scores

b) a sample of n=16 scores

c) a sample of n=25 scores

Are the sample mean (M) and population means different? How do you find M? I don't understand this question...Please help me!

## Answer this Question

## Related Questions

- Statistic - For a population with a mean of μ 70 and a standard deviation...
- Statistics - he Oil Price Information Center reports the mean price per gallon ...
- Math (Statistic) - Considered the sampling distribution of a sample mean ...
- Statistics - In an essay of 250-500 words, thoroughly address the following ...
- math - 1. Consider the following scenario: A random sample obtained from a ...
- Statistics - The estimated standard error, sM, provides a measure of the average...
- statistics - what are the mean and standard deviation of a sampling distribution...
- statistics - A random sample of n = 4 scores is selected from a population with...
- Stats - A random sample obtained from a population has a mean of µ=100 and a ...
- Stats - A random sample obtained from a population has a mean of µ=100 and a ...